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Add Model SDF generation utilities

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This commit is contained in:
Wojciech Figat
2022-03-24 11:32:02 +01:00
parent d5060e9067
commit b08d2001fd
24 changed files with 696 additions and 323 deletions
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37
Source/Editor/Content/Import/ModelImportEntry.cs
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@@ -291,6 +291,18 @@ namespace FlaxEditor.Content.Import
[EditorOrder(420), DefaultValue(true), EditorDisplay("Materials", "Restore Materials On Reimport"), Tooltip("If checked, the importer will try to restore the assigned materials to the model slots.")]
public bool RestoreMaterialsOnReimport { get; set; } = true;
/// <summary>
/// If checked, enables generation of Signed Distance Field (SDF).
/// </summary>
[EditorOrder(1500), DefaultValue(false), EditorDisplay("SDF"), VisibleIf(nameof(Type_Model))]
public bool GenerateSDF { get; set; } = false;
/// <summary>
/// Resolution scale for generated Signed Distance Field (SDF) texture. Higher values improve accuracy but increase memory usage and reduce performance.
/// </summary>
[EditorOrder(1510), DefaultValue(1.0f), Limit(0.0001f, 100.0f), EditorDisplay("SDF"), VisibleIf(nameof(Type_Model))]
public float SDFResolution { get; set; } = 1.0f;
/// <summary>
/// If checked, the imported mesh/animations are splitted into separate assets. Used if ObjectIndex is set to -1.
/// </summary>
@@ -303,6 +315,8 @@ namespace FlaxEditor.Content.Import
[EditorOrder(2010), DefaultValue(-1), EditorDisplay("Splitting"), Tooltip("The zero-based index for the mesh/animation clip to import. If the source file has more than one mesh/animation it can be used to pick a desire object. Default -1 imports all objects.")]
public int ObjectIndex { get; set; } = -1;
private bool Type_Model => Type == ModelType.Model;
[StructLayout(LayoutKind.Sequential)]
internal struct InternalOptions
{
@@ -350,6 +364,10 @@ namespace FlaxEditor.Content.Import
public byte ImportTextures;
public byte RestoreMaterialsOnReimport;
// SDF
public byte GenerateSDF;
public float SDFResolution;
// Splitting
public byte SplitObjects;
public int ObjectIndex;
@@ -392,6 +410,8 @@ namespace FlaxEditor.Content.Import
ImportMaterials = (byte)(ImportMaterials ? 1 : 0),
ImportTextures = (byte)(ImportTextures ? 1 : 0),
RestoreMaterialsOnReimport = (byte)(RestoreMaterialsOnReimport ? 1 : 0),
GenerateSDF = (byte)(GenerateSDF ? 1 : 0),
SDFResolution = SDFResolution,
SplitObjects = (byte)(SplitObjects ? 1 : 0),
ObjectIndex = ObjectIndex,
};
@@ -431,25 +451,22 @@ namespace FlaxEditor.Content.Import
ImportMaterials = options.ImportMaterials != 0;
ImportTextures = options.ImportTextures != 0;
RestoreMaterialsOnReimport = options.RestoreMaterialsOnReimport != 0;
GenerateSDF = options.GenerateSDF != 0;
SDFResolution = options.SDFResolution;
SplitObjects = options.SplitObjects != 0;
ObjectIndex = options.ObjectIndex;
}
/// <summary>
/// Tries the restore the asset import options from the target resource file.
/// Tries the restore the asset import options from the target resource file. Applies the project default options too.
/// </summary>
/// <param name="options">The options.</param>
/// <param name="assetPath">The asset path.</param>
/// <returns>True settings has been restored, otherwise false.</returns>
public static bool TryRestore(ref ModelImportSettings options, string assetPath)
public static void TryRestore(ref ModelImportSettings options, string assetPath)
{
if (ModelImportEntry.Internal_GetModelImportOptions(assetPath, out var internalOptions))
{
// Restore settings
options.FromInternal(ref internalOptions);
return true;
}
return false;
ModelImportEntry.Internal_GetModelImportOptions(assetPath, out var internalOptions);
options.FromInternal(ref internalOptions);
}
}
@@ -495,7 +512,7 @@ namespace FlaxEditor.Content.Import
#region Internal Calls
[MethodImpl(MethodImplOptions.InternalCall)]
internal static extern bool Internal_GetModelImportOptions(string path, out ModelImportSettings.InternalOptions result);
internal static extern void Internal_GetModelImportOptions(string path, out ModelImportSettings.InternalOptions result);
#endregion
}